baber/WOPTO huggingface dataset:
Patent JP-H06281065-A (JP)
Title: Special joint
Inventor: NISHIYAMA KAZUYUKI
IPC: F16L25/00
Filed: 1993-03-09
Abstract: PURPOSE:To enable the intermediate connection of piping to be easily performed at a low cost by forming a joint to be used for the intermediate connection of piping continuing in the axial direction as a special joint whose insertion dimension is lengthened. CONSTITUTION:When pipings are respectively constructed from one side and the other side and the piping pipes from both sides are connected to each other on the half way, a joint 1 same as the conventional one is attached on one end of a piping pipe to be connected, while a special joint 2 whose insertion dimension is lengthened is attached on the other end so as to be slid freely (extended/contracted freely). When the piping pipe of the intermediate part is connected, the special joint 2 is slid outward from the axial direction after arranging the piping pipes in the state where the total length of the piping pipe including the joint is shortened by sliding the special joint 2 inward from the axial direction of the piping pipe and fitted in the other piping pipe to be connected, and then the connection of piping is completed.
Patent JP-H02267884-A (JP)
Title: Inductive heating cooker
Inventor: FUJISHIMA KUNIHIRO
IPC: H05B6/12
Filed: 1989-04-07
Abstract: PURPOSE:To ensure ease of use when a pan with inferior thermal conduction because of its thick bottom is used as a cooking pan by recognizing abnormal heating with a second temperature detection means when the temperature of a pan rest rises earlier than that of an object being heated and setting the object being heated to a prescribed temperature with its temperature detected by a first temperature detection means. CONSTITUTION:The temperature of a second thermistor 11 when a comparator 2 generates an L-level signal is set to a temperature T3 which is higher than when a temperature probe P is not used. Thus, even if a pan with inferior thermal conductivity is used as a cooking pan 12 for the same TEMPURA cooking and the temperature of a pan rest S reaches T1 before the temperature of a thing being heated reaches T2, heating operation does not stop at that point. This helps to ensure prompt heating of a thing being heated to a set temperature T1. Even with a temperature adjusting mode established, if temperature detection with a first thermistor 13 is impossible because of failure to soak the probe P in oil in the pan 12, a thermistor 11 on the underside of the pan rest S is used for temperature detection to stop heating.
Patent JP-S5213227-A (JP)
Title: Ball screw stearing device
Inventor: MIZUKOSHI YASUMASA
IPC: B62D3/08
Filed: 1975-07-23
Abstract: PURPOSE: A stearing device provided with a guide groove for guiding a ball nut in order to obtain a proper ratio of revolution in proportion to an angle of revolution of a locker shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61244864-A (JP)
Inventor: JIYATSUKU DERUSAARU
IPC: F02B3/06
Filed: 1986-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08286481-A (JP)
Title: Toner bottle
Inventor: YOSHIZAWA HIDEO
IPC: G03G15/08
Filed: 1995-04-14
Abstract: PURPOSE: To prevent the overflowing and scattering of toner from the vicinity of the opening part of a toner bottle at the time of exchanging it by attaching a seal member to the top end part of a cap for closing the opening part of the toner bottle. CONSTITUTION: The toner bottle 1 is constituted of a bottle main body 4 formed to a nearly cylindrical shape and the cap 6. A collar 7 constituting the opening part is provided to project to the outside of the bottle 1, on one end face of the bottle main body 4 and an opening 15 is formed in the top end part of the collar 7. A female screw part 18 is formed in the inner periphery of the collar 7 and a male screw part 20 is formed to be successive to a head part 19, in the cap 6. A ring-like seal member 2 having a diameter a little larger than the inside diameter of the collar 7 is attached to the top end part of the cap 6. As the seal member 2, one having adequate elasticity such as an urethane rubber is used. At the time of tightening the cap 6, the seal member 2 can wipe the toner stuck to the opening of the toner bottle 1 and the inside of the collar.
Patent JP-H04303414-A (JP)
Title: Electrocardiograph
Inventor: FUJII TADASHI
IPC: A61B5/332
Filed: 1991-03-29
Abstract: PURPOSE:To dispense with an event switch and exclusive cable separate from an electrocardiograph body and realize an event function without impairing portability. CONSTITUTION:An inspection starting event switch 19 serves as both inspection starting switch and event switch. When the switch 19 is turned on, an inspection starting-event detecting signal 27 is sent to a control section 12 which sends an analog section power source controlling signal 26 to a power source section 16. The power source section 16 upon receiving the signal 26 turns on the power supply to an analog section 11 so that the inspection is started. On the other hand in the practice of the inspection algorithm in the control section 12, the switch 19 functions as the event switch to send the signal 27 to the control section 12. The control section 12 upon receiving the signal 27 causes the electrocardiogram waveform to be recorded in a recording section 14.
Patent JP-S57205446-A (JP)
Title: Resin composition having excellent thermal stability
Inventor: NAKAMURA JIYUNICHI
IPC: C08L85/02
Filed: 1981-06-12
Abstract: PURPOSE: To provide the title compsn. having excellent transparency and thermal stability, consisting of a chlorine-contg. polyethersulfone and an organic phosphite.  
     CONSTITUTION: 0.01W1.0pt.wt. organic phosphite of formula II, III, IV or V (wherein R s   1W3  are each a 1W20C alkyl, cycloalkyl; R 4 , R 6  are a each a 1W20C alkylene, alkylidene; R 5 , R 7  are each H, allyl; R 8 , R 15  are each a 2W6C alkylene, alkylidene; R 9 , R 10  are each H, a 1W8C alkyl; R s   11W14 , R 16 , R 17  are each a 10W18C alkyl) is blended with 100pts.wt. linear chlorine-contg. polyether sulfone polymer of fomrulaIwherein X, Y are each H, Cl with the proviso that at least one of X, Y is always Cl; Q is a direct bond, -o-, -s-, a bivalent 1W6C aliph, or alicyclic hydrocarbon group; m is 0, 1; n is 10W1,000. The mixture is melt- kneaded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5315107-A (JP)
Title: Spacing detector of optical recorder/repoducer
Inventor: OKADA KAZUO
IPC: G11B7/09
Filed: 1976-07-27
Abstract: PURPOSE: The changes in the spacing between a recording medium and a condensing lens are stably detected by the changes in the optical path of a detecting reflection light beam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05259797-A (JP)
Title: Chip type piezoelectric component
IPC: H03H9/17
Filed: 1992-03-13
Abstract: PURPOSE:To reduce an undesired vibration space and to make the component small inexpensively by providing vibration electrodes opposite to each other on both major sides on the front and rear sides of a single crystal substrate so as to form a vibration part, forming a groove penetrated through the front side and the rear side to the vibration part circumferential ridge so as to attain vibration, and laminating and adhering a seal plate to the front and the rear side. CONSTITUTION:A groove 4 penetrating through both major sides on the front and rear sides of a substrate 3 made of a single crystal is provided in a channel shape in the middle part of the piezoelectric element 2 and electrodes 5, 6 opposite to each other with the substrate 3 inbetween are provided in the middle surrounded by the groove 4. Input output electrodes 7, 8 leading to the electrodes 5, 6 are extended horizontally and a sealing plate 9 is laminated while inserting the element 2 between the electrodes vertically and outer electrodes 10, 10 are provided through adhesion. The groove 4, the recessed part 11 of the sealing plate 9 form the vibration space at the circumferential ridge of the vibration section formed by the electrodes 5,6 and the substrate 3 is formed by polarizing the single crystal plate made of SiO3 or LiTiO3 or the like and the electric/mechanical energy is converted. The groove 4 is formed by etching and each electrode is provided by vapor deposition, CVD and plating or the like. Thus, miniaturization is attained inexpensively without blocking the vibration.
Patent JP-H02268825-A (JP)
Title: Dissolution device
Inventor: MAITA YASUSHI
IPC: C30B1/08
Filed: 1989-04-11
Abstract: PURPOSE:To increase the temp. gradient in the melting part of solidification interface to obtain preferable crystal material by irradiating a rotated sample with laser beam to form a ring-shaped melting zone and moving the sample to the direction of revolving axis. CONSTITUTION:A sample 12 fixed with chucks 11, 15 at the top ends of main shafts 5, 16 is revolved by the revolution of the main shaft 5, and the main shafts 5, 16 are slid and moved in the axial direction by a sending shaft 18 and a sending gear 19. Cooling gas supplied from a gas supply nozzle 10 is blown to the sample 12 from holes 9 of a cooling header 14. The laser beam excited in a laser oscillator 1 is sent to a transducer 3 provided in a housing 13 through a fiberscope 2 to irradiate the sample 12. Thus, the ring-shaped melting zone A is formed on the circular surface on the sample 12, which is moved gradually upward to unmelted part B. The lower part where the melting zone A of the sample 12 is formed is swiftly cooled by the cooling gas blown out from the cooling header 14 and becomes solidified material C.
Patent JP-H01259925-A (JP)
Title: Manufacturing device for synthetic resin coated tube
Inventor: NAGAYOSHI AKIO
IPC: B29C53/72
Filed: 1988-04-12
Abstract: PURPOSE:To manufacture a spiral tube with inner surface treated to be resistive to friction with wiring and the like and being able to be smoothly wired by constituting a device of a guide roller group rotating and transferring forward a spiral tube, an inner resin coating means, an outer surface resin coating means, press molding rollers and retaining rolls to retain an outer surface resin coated layer of the spiral tube. CONSTITUTION:A spiral tube (a), which is provided with an inner surface resin coated layer and a crest section resin coated layer during the course of passing a guide roller group 1, passes through the guide roller group 1, when semi- molten thin wall wide belt-shaped synthetic resin material 17 supplied from a nozzle of an outer surface resin coating means 16 disposed on its outside is wound and coated between the crest section resin coating layers of adjacent ring sections b, b of the spiral tube (a) while synchronizing with proceeding of the spiral tube (a). Then, the central section of the thick wall side belt-shaped synthetic resin material 17 welded between the ring section b, b is pressed in a root section by press molding rolls 18, 18 while being in the softened state to form an outer surface resin coated layer 23 coated all over the top of the crest section down to the root section of each ring section (b).
Patent JP-H03288454-A (JP)
Title: Wire bonding method
Inventor: HAJI HIROSHI
IPC: H01L21/60
Filed: 1990-04-04
Abstract: PURPOSE:To decrease wire loop height, and form an electronic parts which is thin and compact, by making a capillary into which a wire is inserted descend, forming a ball at the lower end portion of the wire by using electric spark, and simultaneously hardening the lower end portion of the wire which end portion is continuously connected to the ball. CONSTITUTION:A ball 5 is formed at the lower end portion of a wire 4, with electric spark by using a torch electrode. The lower end portion of the wire 4 continuously connected to the ball 5 is heated by fusion heat of the electric spark, and a part 4a to be heated is hardened. Since the rigidity of the part 4a is changed by heating in this manner, said part vertically stands from the ball 5. When a capillary 3 is made to descend from an ascending position toward the chip 2 so as to draw an arc type locus, the wire 4 is bent while bending from the upper end portion 4b of the part 4a to be heated. As the result, the wire loop height h1 from the upper surface of a chip 2 can be decreased.
Patent JP-S61248685-A (JP)
Title: Converter device
Inventor: IMAI MASATOSHI
IPC: H04N5/64
Filed: 1985-04-26
Abstract: PURPOSE:To automate switching operation in the AFC state or in the MFC state of a converter device by providing an AFC/MFC switch which reacts corresponding with the cover of an outer cabinet and with the opening/closing state of the cover. CONSTITUTION:The setting piece 5a of an AFC/MFC switch 5 is, in a state that the upper cover 4 is detatched from a main body 20, maintained automatically at the MFC state of the converter device by an elastic body having a regulated elasticity such as a spring or the like. With opening the upper cover 4 of a channel selection preset volume part, the MFC state is automatically created and in the state, by depressing a channel selection switch and rotating a preset volume, a channel wanted is set and after that, by closing the upper cover 4, the projecting piece 4c attached at the lower plane of the upper cover 4 pushed down the setting piece 5a and it is possible to create automatically the AFC state of the converter device.
Patent JP-S5613550-A (JP)
Title: Setting circuit for reproduction-switching break time of tape recorder
Inventor: SUNAGA TAKAMITSU
IPC: G11B15/10
Filed: 1979-07-16
Abstract: PURPOSE: To prevent defective reproduction by halting a unit temporarily when a capstan motor is changed in turning direction.  
     CONSTITUTION: Outputs Q and Q' of FF3 1 , set with operation signal FWD and reset with operation signal REW, are supplied to driving circuit 7 of capstan motor M and also sent to control circuit 9 for the turning direction of a reel by way of differentiating circuit 8 and gates 5 1  and 5 2 . Then, monostable multivibrator 3 4 , operating with a differential output for a certain time, places control circuit 9 in state STOP and gates 5 1  and 5 2  are closed by output Q of FF3 2  set with operation signal FWD or REV and reset with operation signal FF or REV. When motor M in state FF or REV is changed in turning direction through operation FWD or REV, the unit is placed in state STOP for a certain time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5214467-A (JP)
Title: Vibration detector
Inventor: ASHIKAWA MASATAKA
IPC: G01H1/08
Filed: 1975-07-25
Abstract: PURPOSE: To provide a device which is sensitive both to vertical vibrations and crosswise vibrations and is designed to hold an intertia body by means of a spring capable of absorbing vertical vibrations and to drop the object to detect vibrations from forcibly off the stand by the inertia body when vertical vibrations are given. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000282740-A (JP)
Title: Rail of sliding door
Inventor: DAITO KOJI
IPC: E05D15/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rail of a sliding door capable of loading and unloading a rail main body to a frame without using any clamp-screw in at least the inside of a door storage case and facilitating the replacement or maintenance of the rail main body in the rail of the sliding door along the upper end of the upper hanging type sliding door and capable of being suspended in the direction of the width in a movable manner between an opening position storing the sliding door in the door storage case placed in an adjoining position thereof and a closing position pulled out of the door storage case. SOLUTION: A rail A of a sliding door is constituted of a rail main body 1 inserting one end 1a into a door storage case 4 and extending the other end 1b out from the door storage case 4 to move a mobile bearing body 32 extended in the direction of the width of a sliding door 3 and provided to the upper end 3a of the sliding door 3 and leading the movement of the sliding door 3 and a frame 2 inserting one end 2a into the door storage case 4 and extending the other end 2b out from the door storage case 4 and fixed to a position extended along the rail main body 1 and holding the rail main body 1 in a detachable manner, a detachable slide interlock section X is formed in a position inserted at least into the door storage case 4 between the rail main body 1 and the frame 2,  and the rail of the sliding door is so constituted that the rail main body 1 can be pulled out from the door storage case 4 by releasing the interlock of the interlock section X.
Patent JP-S57203965-A (JP)
Title: Photoelectric relay for detecting direction
Inventor: MORIMOTO AKIRA
IPC: G01P13/04
Filed: 1981-06-10
Abstract: PURPOSE:To eliminate false operation when an object enters an area of detection successively, by eliminating the fluctuation of outputs of two light receiving members for a prescribed time from the delivery of an output of a signal processing circuit which discriminates the sequence of the reception of light by the two light receiving members. CONSTITUTION:A modulated light emitted from a projecting member A and reflected by an object is received by two light receiving members B1 and B2. Then, outputs of change detecting circuits B28 and B18 are processed by a signal processing circuit C, thereby the sequence of reception of light by the light receiving members B1 and B2 is discriminated and thus the direction of movement of the object is detected. When the circuit C delivers an output, a timer circuit E11 is made to act to operate an action display E12, while delivering a signal to canceling circuits F1 and F2 so as to short-circuit, by FET, both ends of amplifier circuits B17 and B27 of the light receiving members B1 and B2 just for a time set by the circuit E11.
Patent JP-S63255444-A (JP)
Inventor: NAKAYAMA HARUMITSU
IPC: E01C5/00
Filed: 1987-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5715816-A (JP)
Title: Apparatus for oxygen pump
Inventor: MATSUO YOSHIHIRO
IPC: A23B7/12
Filed: 1980-07-02
Abstract: PURPOSE: To supply separated oxygen and nitrogen conveniently and for a long time, by obtaining gas consisting mainly of nitrogen by injecting air into oxygen absorbing liq., and by respectively recovering gas consisting mainly of oxygen and vapor of absorbing liq. by heating said liq.  
     CONSTITUTION: Air is injected from the end of an air outlet side 9 through an air injection pipe 3, into a vessel 2 containing oxygen absorbing liq. 1 which consisting of C 9 F 16 O, etc. by a air-injection rotary pump 4. While the air transformed into small bubbles is rising in the liq. 1, oxygen together with some quantity of nitrogen contained in the bubbles are absorbed in th liq. 1 and consisting mainly of nitrogen  is recovered through a pipe 6. After a prescribed time, running of the pump 4 is  stopped and a gas cock 11 is closed and water is fed to a cooler 8 and a gas cock 10  is opened in the pipe direction with the cock 10 closed in the pipe 6 direction. Next,  by supplying electric power to an electric heater 5 to heat the liq. 1, gas consisting  mainly of oxygen absorbed in the liq. 1 is released and recovered through a pipe 7,  and the vapor of the liq. 1 is condensed in a condenser 8 to be returned into the liq.  1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5427119-A (JP)
Title: Method of transporting cargo from ground to ship or vice versa and amphibious ship and its launching
Inventor: NAKANISHI TAROU
IPC: B60P1/00
Filed: 1977-07-29
Abstract: PURPOSE: To provide a method of transporting cargo from ground to ship or vice versa, capable of transporting cargo from ground to an amphibious ship by use of shovel loader, launching of the amplibious ship, and carrying the cargo on the ship and dropping the same into the sea, in extremely efficient and safe manner, by use of the amphibious ship and its launching apparatus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09261924-A (JP)
Title: Rotor cooling method
Inventor: ISHIDA KIYOSHI
IPC: H02K9/19
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the cooling capability with the robust apparatus in the method for cooling rotor. SOLUTION: A rotor 3 to be cooled is provided in a stator 2 so as to face the inner circumferential side of the stator 2 with a gap therebetween. Retaining members which consist of a step part 32 and a collar 4 in which circumferential grooves 33 having inclined side walls 33c on their outer sides are formed are provided on both the sides of a rotor core 31 in its axial direction. Coolant is spouted out against the inclined side walls from nozzles 51 which are provided on a stator 2 side. As the heat generated by the rotor 3 is transmitted through the contact boundaries between the rotor core 31 and the step part 32 and between the collar 4 and the rotor core 31 and taken away by the coolant, the thermal stresses are not applied to an end ring 35 and rotor bars 34.
Patent JP-H05292783-A (JP)
Title: Dc brushless motor
Inventor: UEDA EIJI
IPC: H02P6/21
Filed: 1992-04-10
Abstract: PURPOSE:To provide a DC brushless motor having no sensor for correcting the phase relation of rotating field between rotor and stator windings optimally during normal operation. CONSTITUTION:A frequency generator 101 detects r.p.m. of a rotor 116 whereas a direction detecting means 103 detects rotational direction from a frequency signal. A counting means 106 performs counting operation depending on a direction detection signal and a frequency signal. Count value is then converted through a waveform generating means 109 into a waveform signal for inducing a corresponding rotating field in stator windings 703(703a-703c) thus rotary driving the rotor 116. When the content of the counting means 106 is corrected depending on the phase difference between current and terminal voltage of the stator winding 703, a highly efficient DC sensorless brushless motor in which torque ripple is suppressed can be realized.
Patent JP-S5716195-A (JP)
Title: Plating method
Inventor: KAWAI YORIYOSHI
IPC: C23C14/06
Filed: 1980-07-04
Abstract: PURPOSE: To well form an electroplating layer with excellent uniformity by a method wherein a metal film is formed on a nonconductive surface by an ion plating process and, after subjected to ion bombardment treatment, electroplating is applied thereon to prevent warpage of a base plate.  
     CONSTITUTION: On a surface of a nonconductive base plate, a metal film such as Au or the like according to a high frequency exciting ion plating process by using a vacuum vapor deposition apparatus or the like. Electroplating is applied on the resultant metal film to form a plating film such as Ni or the like. By this method, an electroplating film with excellent gloss having a surface free from pinhole and defficiencies such as cracks, peeling, notch or the like is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62247165-A (JP)
Title: Exhaust gas recirculation controller for engine
Inventor: HASHIMOTO MITSUO
IPC: F02M25/06
Filed: 1986-04-18
Abstract: PURPOSE:To improve the responsiveness of an EGR control valve by selecting a passage when the negative pressure is supplied and discharged at a high speed by an EGR valve control valve according to the operation state of an engine and when said supply and discharge is performed at a low speed in the duty control and selecting the supply and discharge speed, thus suppressing the width of the pressure variation. CONSTITUTION:When an engine 1 is in operation, exhaust gas is taken in a prescribed EGR rate into an intake passage 2. At this time, a control unit 10 turns-OFF a passage selecting solenoid valve 7, and allows a negative pressure output passage 6 to communicate to a duty solenoid valve 11 through a low speed operation passage 9. When the difference between the aimed EGR rate and the EGR rate at present is large, the above-described valve 7 is turned-ON to close the low speed operation passage 9 and open a high speed operation passage 8. Further, the above-described value 11 is turned-ON to close an atmosphere opened passage 13 and open a negative pressure passage 12. Therefore, a negative pressure is supplied into an EGR control valve 5 from a vacuum pump 14, and thus the continuous control is carried out up to the time immediately before the aimed EGR rate is achieved.